Watch this Face(book)

Facebook, as part of its continuing mission to be all things to all people, this week added 'video producer' to its ever-growing resume.The social network, Internet service provider, and creator of hare-brained AI that could destroy humanity (unless Donald Trump and Kim Jong-un get there first), this week unveiled an ad-funded online video service called 'Watch', ramping up competition with the 800-pound gorilla that is YouTube.Unlike YouTube though, Facebook is going to have a stab at picking